Trace number 2681793

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PB/CT 0.1 fixedSAT (TO)-26 1800.07 1800.65

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_25_4.opb
MD5SUMf7dd1b6b0a4946caf4c26a82905ed8fe
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-27
Best CPU time to get the best result obtained on this benchmark1800.14
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -34
Optimality of the best value was proved NO
Number of variables400
Total number of constraints601
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
Number of terms in the objective function 200
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)12520
Sum of products size (including duplicates)25040
Number of different products6260
Sum of products size12520

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.09/0.12	c constraints 6661/0 clauses 6460/0 units 0
0.09/0.12	c vars 400
0.09/0.12	c objective 200 + -200
2.39/2.45	c 2.26266 184.746 2 6528
2.39/2.45	o -18
11.49/11.59	c 11.2993 189.02 1485 22506
11.49/11.59	o -20
11.89/11.95	c 11.6502 189.02 1498 23180
11.89/11.95	o -21
12.10/12.11	c 11.8132 189.02 1501 23419
12.10/12.11	o -22
12.58/12.61	c 12.3011 189.02 1573 24139
12.58/12.61	o -23
15.49/15.52	c 15.1857 189.277 2166 29025
15.49/15.52	o -24
15.59/15.64	c 15.3037 189.277 2182 29178
15.59/15.64	o -25
15.69/15.75	c 15.4177 189.277 2189 29316
15.69/15.75	o -26
1800.03/1800.61	s SATISFIABLE
1800.03/1800.61	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 x55 -x56 -x57 -x58 -x59 x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 x80 -x81 x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 x111 x112 -x113 x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 x142 -x143 -x144 x145 -x146 x147 -x148 x149 -x150 -x151 -x152 -x153 -x154 -x155 x156 -x157 -x158 -x159 -x160 -x161 -x162 x163 -x164 x165 -x166 -x167 x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 x181 -x182 -x183 -x184 x185 x186 x187 -x188 -x189 x190 x191 x192 -x193 -x194 x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 x225 -x226 -x227 -x228 x229 x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 x258 -x259 -x260 -x261 -x262 x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 x276 -x277 -x278 -x279 -x280 x281 -x282 -x283 -x284 x285 -x286 -x287 x288 -x289 -x290 -x291 x292 -x293 x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 x338 -x339 -x340 x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 x373 x374 -x375 -x376 x377 -x378 x379 x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400

Verifier Data 

OK	-26

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2681793-1277504730/watcher-2681793-1277504730 -o /tmp/evaluation-result-2681793-1277504730/solver-2681793-1277504730 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681793-1277504730.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/105 31300
/proc/meminfo: memFree=1870720/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=2268 CPUtime=0
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 299 0 0 0 0 0 0 0 25 0 1 0 91766807 2322432 218 1992294400 134512640 136421960 4291641776 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31300/statm: 567 218 145 467 0 98 0

[startup+0.09279 s]
/proc/loadavg: 0.85 0.97 0.99 3/105 31300
/proc/meminfo: memFree=1870720/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=4908 CPUtime=0.08
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 950 0 0 0 8 0 0 0 25 0 1 0 91766807 5025792 869 1992294400 134512640 136421960 4291641776 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31300/statm: 1227 869 146 467 0 758 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4908

[startup+0.101791 s]
/proc/loadavg: 0.85 0.97 0.99 3/105 31300
/proc/meminfo: memFree=1870720/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=5304 CPUtime=0.09
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 1028 0 0 0 9 0 0 0 25 0 1 0 91766807 5431296 947 1992294400 134512640 136421960 4291641776 18446744073709551615 135812090 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31300/statm: 1326 947 146 467 0 857 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5304

[startup+0.301814 s]
/proc/loadavg: 0.85 0.97 0.99 3/105 31300
/proc/meminfo: memFree=1870720/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=25504 CPUtime=0.29
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 6064 0 0 0 27 2 0 0 25 0 1 0 91766807 26116096 5950 1992294400 134512640 136421960 4291641776 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31300/statm: 6376 5951 194 467 0 5907 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25504

[startup+0.701858 s]
/proc/loadavg: 0.85 0.97 0.99 3/105 31300
/proc/meminfo: memFree=1870720/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=54292 CPUtime=0.69
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 13835 0 0 0 64 5 0 0 25 0 1 0 91766807 55595008 13218 1992294400 134512640 136421960 4291641776 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31300/statm: 13573 13219 194 467 0 13104 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54292

[startup+1.50095 s]
/proc/loadavg: 0.85 0.97 0.99 2/106 31301
/proc/meminfo: memFree=1796064/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=116348 CPUtime=1.49
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 30270 0 0 0 136 13 0 0 25 0 1 0 91766807 119140352 27532 1992294400 134512640 136421960 4291641776 18446744073709551615 135521426 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31300/statm: 29087 27533 194 467 0 28618 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 116348

[startup+3.10113 s]
/proc/loadavg: 0.85 0.97 0.99 2/106 31301
/proc/meminfo: memFree=1707528/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=192756 CPUtime=3.09
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 49631 0 0 0 289 20 0 0 25 0 1 0 91766807 197382144 45297 1992294400 134512640 136421960 4291641776 18446744073709551615 135028505 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31300/statm: 48189 45297 238 467 0 47720 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 192756

[startup+6.30149 s]
/proc/loadavg: 0.86 0.97 0.99 2/106 31301
/proc/meminfo: memFree=1689052/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=193020 CPUtime=6.29
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 49686 0 0 0 604 25 0 0 25 0 1 0 91766807 197652480 45352 1992294400 134512640 136421960 4291641776 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31300/statm: 48255 45352 238 467 0 47786 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 193020

[startup+12.7012 s]
/proc/loadavg: 0.87 0.97 0.99 2/106 31301
/proc/meminfo: memFree=1688680/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=193552 CPUtime=12.69
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 49870 0 0 0 1238 31 0 0 25 0 1 0 91766807 198197248 45532 1992294400 134512640 136421960 4291641776 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31300/statm: 48388 45532 238 467 0 47919 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 193552

[startup+25.5017 s]
/proc/loadavg: 0.90 0.97 0.99 2/106 31301
/proc/meminfo: memFree=1687936/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=194212 CPUtime=25.48
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 50058 0 0 0 2508 40 0 0 25 0 1 0 91766807 198873088 45717 1992294400 134512640 136421960 4291641776 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31300/statm: 48553 45717 238 467 0 48084 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 194212

[startup+51.1016 s]
/proc/loadavg: 0.93 0.97 0.99 2/106 31303
/proc/meminfo: memFree=1685208/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=197024 CPUtime=51.07
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 50741 0 0 0 5053 54 0 0 25 0 1 0 91766807 201752576 46400 1992294400 134512640 136421960 4291641776 18446744073709551615 135026321 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31300/statm: 49256 46400 238 467 0 48787 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 197024

[startup+102.308 s]
/proc/loadavg: 0.97 0.97 0.99 2/106 31303
/proc/meminfo: memFree=1680248/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=201716 CPUtime=102.26
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 51906 0 0 0 10131 95 0 0 25 0 1 0 91766807 206557184 47565 1992294400 134512640 136421960 4291641776 18446744073709551615 135025621 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31300/statm: 50429 47565 238 467 0 49960 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 201716

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31305
/proc/meminfo: memFree=1675412/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=206756 CPUtime=162.23
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 53198 0 0 0 16093 130 0 0 25 0 1 0 91766807 211718144 48857 1992294400 134512640 136421960 4291641776 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31300/statm: 51689 48857 238 467 0 51220 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 206756

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31307
/proc/meminfo: memFree=1663012/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=218892 CPUtime=222.22
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 56208 0 0 0 22039 183 0 0 25 0 1 0 91766807 224145408 51867 1992294400 134512640 136421960 4291641776 18446744073709551615 134597534 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31300/statm: 54723 51867 238 467 0 54254 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 218892

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31309
/proc/meminfo: memFree=1663012/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=218892 CPUtime=282.2
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 56208 0 0 0 27992 228 0 0 25 0 1 0 91766807 224145408 51867 1992294400 134512640 136421960 4291641776 18446744073709551615 135686965 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31300/statm: 54723 51867 238 467 0 54254 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 218892

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31311
/proc/meminfo: memFree=1657556/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=224436 CPUtime=342.18
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 57588 0 0 0 33931 287 0 0 25 0 1 0 91766807 229822464 53247 1992294400 134512640 136421960 4291641776 18446744073709551615 135020548 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31300/statm: 56109 53247 238 467 0 55640 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 224436

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31314
/proc/meminfo: memFree=1649744/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=231564 CPUtime=402.16
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 59369 0 0 0 39885 331 0 0 25 0 1 0 91766807 237121536 55028 1992294400 134512640 136421960 4291641776 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31300/statm: 57891 55028 238 467 0 57422 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 231564

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31316
/proc/meminfo: memFree=1646644/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=234732 CPUtime=462.14
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 60170 0 0 0 45842 372 0 0 25 0 1 0 91766807 240365568 55829 1992294400 134512640 136421960 4291641776 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31300/statm: 58683 55829 238 467 0 58214 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 234732

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31318
/proc/meminfo: memFree=1646644/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=234732 CPUtime=522.12
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 60170 0 0 0 51795 417 0 0 25 0 1 0 91766807 240365568 55829 1992294400 134512640 136421960 4291641776 18446744073709551615 135025621 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31300/statm: 58683 55829 238 467 0 58214 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 234732

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31320
/proc/meminfo: memFree=1646644/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=234732 CPUtime=582.11
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 60170 0 0 0 57749 462 0 0 25 0 1 0 91766807 240365568 55829 1992294400 134512640 136421960 4291641776 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31300/statm: 58683 55829 238 467 0 58214 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 234732

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31322
/proc/meminfo: memFree=1630028/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=251364 CPUtime=642.1
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 64345 0 0 0 63668 542 0 0 25 0 1 0 91766807 257396736 60004 1992294400 134512640 136421960 4291641776 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31300/statm: 62841 60004 238 467 0 62372 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 251364

[startup+702.301 s]

################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31326
/proc/meminfo: memFree=1623208/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=258268 CPUtime=822.03
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 66055 0 0 0 81521 682 0 0 25 0 1 0 91766807 264466432 61714 1992294400 134512640 136421960 4291641776 18446744073709551615 135021853 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31300/statm: 64567 61714 238 467 0 64098 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 258268

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31328
/proc/meminfo: memFree=1623208/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=258268 CPUtime=882.01
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 66055 0 0 0 87477 724 0 0 25 0 1 0 91766807 264466432 61714 1992294400 134512640 136421960 4291641776 18446744073709551615 135028347 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31300/statm: 64567 61714 238 467 0 64098 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 258268

[startup+942.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31330
/proc/meminfo: memFree=1623208/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=258268 CPUtime=941.99
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 66055 0 0 0 93434 765 0 0 25 0 1 0 91766807 264466432 61714 1992294400 134512640 136421960 4291641776 18446744073709551615 135025621 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31300/statm: 64567 61714 238 467 0 64098 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 258268

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31330
/proc/meminfo: memFree=1623084/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=258268 CPUtime=1001.98
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 66055 0 0 0 99371 827 0 0 25 0 1 0 91766807 264466432 61714 1992294400 134512640 136421960 4291641776 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31300/statm: 64567 61714 238 467 0 64098 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 258268

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31332
/proc/meminfo: memFree=1623084/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=258268 CPUtime=1061.95
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 66055 0 0 0 105327 868 0 0 25 0 1 0 91766807 264466432 61714 1992294400 134512640 136421960 4291641776 18446744073709551615 135020633 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31300/statm: 64567 61714 238 467 0 64098 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 258268

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31334
/proc/meminfo: memFree=1622960/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=258268 CPUtime=1121.94
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 66055 0 0 0 111278 916 0 0 25 0 1 0 91766807 264466432 61714 1992294400 134512640 136421960 4291641776 18446744073709551615 135006405 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31300/statm: 64567 61714 238 467 0 64098 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 258268

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31336
/proc/meminfo: memFree=1622836/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=258268 CPUtime=1181.92
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 66055 0 0 0 117235 957 0 0 25 0 1 0 91766807 264466432 61714 1992294400 134512640 136421960 4291641776 18446744073709551615 135021788 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31300/statm: 64567 61714 238 467 0 64098 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 258268

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31338
/proc/meminfo: memFree=1622712/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=258268 CPUtime=1241.9
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 66055 0 0 0 123189 1001 0 0 25 0 1 0 91766807 264466432 61714 1992294400 134512640 136421960 4291641776 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31300/statm: 64567 61714 238 467 0 64098 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 258268

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31338
/proc/meminfo: memFree=1622588/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=258664 CPUtime=1301.88
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 66138 0 0 0 129113 1075 0 0 25 0 1 0 91766807 264871936 61797 1992294400 134512640 136421960 4291641776 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31300/statm: 64666 61797 238 467 0 64197 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 258664

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31340
/proc/meminfo: memFree=1565672/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=315444 CPUtime=1361.85
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 80329 0 0 0 135013 1172 0 0 25 0 1 0 91766807 323014656 75988 1992294400 134512640 136421960 4291641776 18446744073709551615 135022062 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31300/statm: 78861 75988 238 467 0 78392 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 315444

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31342
/proc/meminfo: memFree=1565672/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=315444 CPUtime=1421.84
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 80329 0 0 0 140970 1214 0 0 25 0 1 0 91766807 323014656 75988 1992294400 134512640 136421960 4291641776 18446744073709551615 134973849 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31300/statm: 78861 75988 238 467 0 78392 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 315444

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31344
/proc/meminfo: memFree=1565672/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=315444 CPUtime=1481.82
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 80329 0 0 0 146924 1258 0 0 25 0 1 0 91766807 323014656 75988 1992294400 134512640 136421960 4291641776 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31300/statm: 78861 75988 238 467 0 78392 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 315444

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31346
/proc/meminfo: memFree=1565548/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=315444 CPUtime=1541.8
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 80329 0 0 0 152882 1298 0 0 25 0 1 0 91766807 323014656 75988 1992294400 134512640 136421960 4291641776 18446744073709551615 135006000 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31300/statm: 78861 75988 238 467 0 78392 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 315444

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31346
/proc/meminfo: memFree=1565548/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=315444 CPUtime=1601.79
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 80329 0 0 0 158835 1344 0 0 25 0 1 0 91766807 323014656 75988 1992294400 134512640 136421960 4291641776 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31300/statm: 78861 75988 238 467 0 78392 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 315444

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31348
/proc/meminfo: memFree=1565424/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=315444 CPUtime=1661.76
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 80329 0 0 0 164784 1392 0 0 25 0 1 0 91766807 323014656 75988 1992294400 134512640 136421960 4291641776 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31300/statm: 78861 75988 238 467 0 78392 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 315444

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31350
/proc/meminfo: memFree=1565300/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=315444 CPUtime=1721.74
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 80329 0 0 0 170735 1439 0 0 25 0 1 0 91766807 323014656 75988 1992294400 134512640 136421960 4291641776 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31300/statm: 78861 75988 238 467 0 78392 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 315444

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31352
/proc/meminfo: memFree=1565052/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=315444 CPUtime=1781.73
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 80329 0 0 0 176688 1485 0 0 25 0 1 0 91766807 323014656 75988 1992294400 134512640 136421960 4291641776 18446744073709551615 135021849 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31300/statm: 78861 75988 238 467 0 78392 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 315444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/106 31352
/proc/meminfo: memFree=1565052/2059040 swapFree=4139188/4192956
[pid=31300] ppid=31298 vsize=315444 CPUtime=1800.03
/proc/31300/stat : 31300 (pbct) R 31298 31300 31248 0 -1 4202496 80329 0 0 0 178502 1501 0 0 25 0 1 0 91766807 323014656 75988 1992294400 134512640 136421960 4291641776 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/31300/statm: 78861 75988 238 467 0 78392 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 315444

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.65
CPU time (s): 1800.07
CPU user time (s): 1785.02
CPU system time (s): 15.0477
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 315444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.02
system time used= 15.0477
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80330
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 3183

runsolver used 2.91356 second user time and 8.5667 second system time

The end

Launcher Data 

Begin job on node085 at 2010-06-26 00:25:30
IDJOB=2681793
IDBENCH=48282
IDSOLVER=1192
FILE ID=node085/2681793-1277504730
PBS_JOBID= 11190598
Free space on /tmp= 121676 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_200_25_4.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681793-1277504730/watcher-2681793-1277504730 -o /tmp/evaluation-result-2681793-1277504730/solver-2681793-1277504730 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681793-1277504730.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f7dd1b6b0a4946caf4c26a82905ed8fe
RANDOM SEED=1445827549

node085.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.221
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.221
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1871000 kB
Buffers:         18364 kB
Cached:          86956 kB
SwapCached:       6304 kB
Active:          66024 kB
Inactive:        51908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1871000 kB
SwapTotal:     4192956 kB
SwapFree:      4139188 kB
Dirty:            2224 kB
Writeback:           0 kB
AnonPages:       11276 kB
Mapped:          11832 kB
Slab:            48200 kB
PageTables:       4012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182168 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 121672 MiB
End job on node085 at 2010-06-26 00:55:32